package com.hrhx.duhongming.socket;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
import org.springframework.web.socket.WebSocketHandler;
import org.springframework.web.socket.config.annotation.EnableWebSocket;
import org.springframework.web.socket.config.annotation.WebSocketConfigurer;
import org.springframework.web.socket.config.annotation.WebSocketHandlerRegistry;

@Configuration  
@EnableWebMvc  
@EnableWebSocket  
public class WebSocketConfig extends WebMvcConfigurerAdapter implements WebSocketConfigurer{  
	@Override  
    public void registerWebSocketHandlers(WebSocketHandlerRegistry registry) {  
	 	registry.addHandler(getLineData(),"/webSocket/line/data")
        .setAllowedOrigins("*")//这个异常是跨域引起的
        .withSockJS();
	 	
	 	registry.addHandler(getGaugeData(),"/webSocket/gauge/data")
	 	.setAllowedOrigins("*")//这个异常是跨域引起的
        .withSockJS();
    } 
	@Bean  
	public WebSocketHandler getLineData(){  
	    return new LineDataWebSocket();  
	}
	@Bean  
	public WebSocketHandler getGaugeData(){  
	    return new GaugeDataWebSocket();  
	} 

}
